ISRC QZTPX2252169
Verified recording
QZTPX2252169 is “Play Hard” by Charly Black,
registered on the CopyrightChains blockchain with CopyrightID
0x22e153b5106d79898fb1598e63970d97bfa44ba4eba5ef510d0ad767a8df8525 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2252169.
Recording identifiers
- ISRC
- QZTPX2252169
- Title
- Play Hard
- Artist
- Charly Black
- CopyrightID (CopyrightChains transaction hash)
0x22e153b5106d79898fb1598e63970d97bfa44ba4eba5ef510d0ad767a8df8525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:722cde82399722e4b639eed8c91e75be8ebe1c403774c405235ae040acb6b87a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2252169
- Bitcoin block existence check
- https://blockstream.info/api/block/960284